If the latest reports are to be believed the couple is reportedly throwing a house warming party for Ranbir’s new apartment on Pali Hill.

“Ranbir is ready to move into his new apartment, though it isn’t sure whether Katrina will be joining him, the couple is now ready to take their relationship to the next level and make it official,” reports a leading daily.

According to sources, the couple wants to end all the speculations about them and has decided to make it official.

According to reports, Katrina has given some useful suggestions to the architects working on the house and she herself is showing a lot of interest regarding the interiors.

Earlier, it was also said that actor Hrithik Roshan`s estranged wife Sussanne is designing the house for Ranbir.

However, now it seems that rumoured lady love Katrina has decided to be in the front foot and design the house according to her taste and liking.